2016119885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{22171}}^1$

素因数の和:23588

約数の個数: 16

約数和(自身を含む): 2607427200

約数和(自身を除く): 591307315

約数列:

[1, 5, 13, 65, 1399, 6995, 18187, 22171, 90935, 110855, 288223, 1441115, 31017229, 155086145, 403223977, 2016119885]

約数ペア:

[(1, 2016119885), (5, 403223977), (13, 155086145), (65, 31017229), (1399, 1441115), (6995, 288223), (18187, 110855), (22171, 90935)]